canaille-globuzma/canaille/core/models.py

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import datetime
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from flask import session
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class User:
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def __init__(self, *args, **kwargs):
self.read = set()
self.write = set()
self.permissions = set()
super().__init__(*args, **kwargs)
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@classmethod
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def get_from_login(cls, login=None, **kwargs):
raise NotImplementedError()
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def login(self):
try:
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previous = (
session["user_id"]
if isinstance(session["user_id"], list)
else [session["user_id"]]
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)
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session["user_id"] = previous + [self.id]
except KeyError:
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session["user_id"] = [self.id]
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@classmethod
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def logout(self):
try:
session["user_id"].pop()
if not session["user_id"]:
del session["user_id"]
except (IndexError, KeyError):
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pass
def has_password(self):
raise NotImplementedError()
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def check_password(self, password):
raise NotImplementedError()
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def set_password(self, password):
raise NotImplementedError()
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def can_read(self, field):
return field in self.read | self.write
@property
def can_edit_self(self):
return "edit_self" in self.permissions
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@property
def can_use_oidc(self):
return "use_oidc" in self.permissions
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@property
def can_manage_users(self):
return "manage_users" in self.permissions
@property
def can_manage_groups(self):
return "manage_groups" in self.permissions
@property
def can_manage_oidc(self):
return "manage_oidc" in self.permissions
@property
def can_delete_account(self):
return "delete_account" in self.permissions
@property
def can_impersonate_users(self):
return "impersonate_users" in self.permissions
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def lock(self, lock_datetime=None):
self.lock_date = lock_datetime or datetime.datetime.now(datetime.timezone.utc)
def unlock(self):
del self.lock_date
@property
def locked(self):
return bool(self.lock_date) and self.lock_date < datetime.datetime.now(
datetime.timezone.utc
)
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class Group:
pass